Civil Engineering Division

An Chung

An Chung

Civil Designer

Mr. Chung earned her bachelor’s degree in civil engineering from the University of Nevada, Las Vegas. From there, she worked as a designer for Taney Engineering and GCW before becoming a project manager for Baughman & Tuner. She has worked in development for over 14 years, working on master planned communities in the Las Vegas area.  

Mark Stefl, PE, PLS

Mark Stefl, PE, PLS

Project Manager

Mr. Stefl earned his bachelor’s degree in Civil Engineering Technology from Fairmont State University. Before joining The RED Ltd as a Project Manager, he has held positions throughout Las Vegas at Sun Survey, ITT Technical Institute, and Poggemeyer Design Group. He is affiliated with the Grant-A-Wish Autism Foundation and is a certified associate of Autodesk Civil 3D.

Curtis Equels

Curtis Equels

Project Coordinator

Mr. Equels earned his associates degree in business administration from the University of Nevada, Las Vegas. From there, he worked for Pacific Concepts as an administrator before joining The RED Ltd as a Project Coordinator and AutoCAD Drafter. He is a member of Civitan International, an organization responsible for helping Nevadans underwater on their homes.

Christopher Zhang, PE

Christopher Zhang, PE

Engineering Manager

Mr. Zhang has been in this industry for 22 years and has been a Nevada Professional Civil Engineer. He earned his bachelor’s degree in civil engineering from the University of Nevada, Las Vegas. He started out as a Project Engineer for Slater Hanifan Group in Las Vegas. He has also held positions with Cardno, Inc., GCW, Inc., and L. R.…

Edgar Leon, PE

Edgar Leon, PE

Project Manager

Mr. Leon is part of the American Society of Civil Engineers and was hosted the organization’s West Point Bridge Design Contest within the community. After acquiring a bachelor’s degree in civil engineering from the University of Nevada, Las Vegas, he has worked for Taney Engineering, the Nevada Department of Transportation, Lumos & Associates, and CARDNO. He has been the engineer-of-record…